Compare Stocks: KOPN, KN, BELFA, and ROG

Comparative Price Performance Over Time

Compare Price & Volume

Company	Current Price	50-Day Moving Average	52-Week Range	Market Cap	Beta	Avg. Volume	Today's Volume
BELFA Bel Fuse	$204.10 -0.9%	$222.46	$110.67 ▼ $293.51	$2.97B	1.39	116,372 shs	114,692 shs
KN Knowles	$35.80 +0.5%	$36.32	$20.57 ▼ $42.93	$3.04B	1.59	726,015 shs	473,904 shs
KOPN Kopin	$4.26 -6.6%	$4.23	$1.81 ▼ $6.61	$847.58M	3.57	3.52 million shs	3.25 million shs
ROG Rogers	$129.61 +0.1%	$131.64	$75.14 ▼ $169.00	$2.31B	0.5	175,157 shs	88,475 shs

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
BELFA Bel Fuse	-0.88%	+0.79%	-10.36%	-21.94%	+71.61%
KN Knowles	+0.57%	+3.89%	-6.65%	-9.22%	+67.65%
KOPN Kopin	-6.58%	-0.70%	+1.19%	-16.96%	+86.84%
ROG Rogers	-0.19%	+4.10%	+1.02%	-11.10%	+62.94%

Compare Price & Volume

Company	Current Price	50-Day Moving Average	52-Week Range	Market Cap	Beta	Avg. Volume	Today's Volume
BELFA Bel Fuse	$204.10 -0.9%	$222.46	$110.67 ▼ $293.51	$2.97B	1.39	116,372 shs	114,692 shs
KN Knowles	$35.80 +0.5%	$36.32	$20.57 ▼ $42.93	$3.04B	1.59	726,015 shs	473,904 shs
KOPN Kopin	$4.26 -6.6%	$4.23	$1.81 ▼ $6.61	$847.58M	3.57	3.52 million shs	3.25 million shs
ROG Rogers	$129.61 +0.1%	$131.64	$75.14 ▼ $169.00	$2.31B	0.5	175,157 shs	88,475 shs

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
BELFA Bel Fuse	-0.88%	+0.79%	-10.36%	-21.94%	+71.61%
KN Knowles	+0.57%	+3.89%	-6.65%	-9.22%	+67.65%
KOPN Kopin	-6.58%	-0.70%	+1.19%	-16.96%	+86.84%
ROG Rogers	-0.19%	+4.10%	+1.02%	-11.10%	+62.94%

Compare Analyst Forecasts

Company	Consensus Rating Score	Consensus Rating	Consensus Price Target	% Upside from Current Price
BELFA Bel Fuse	2.50	Moderate Buy	$250.00	22.49% Upside
KN Knowles	2.80	Moderate Buy	$40.67	13.59% Upside
KOPN Kopin	2.57	Moderate Buy	$7.20	69.01% Upside
ROG Rogers	2.33	Hold	$200.00	54.30% Upside

Current Analyst Ratings Breakdown

Latest KOPN, KN, BELFA, and ROG Analyst Ratings

Date	Company	Brokerage	Action	Rating	Price Target
8/31/2026	KN Knowles	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Buy (B-) ➝ Hold (C+)
8/26/2026	BELFA Bel Fuse	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Hold (C+) ➝ Hold (C)
8/14/2026	KN Knowles	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Hold (C+) ➝ Buy (B-)
8/14/2026	KOPN Kopin	Canaccord Genuity Group Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Boost Price Target	Buy	$6.25 ➝ $6.50
8/12/2026	BELFA Bel Fuse	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Hold (C) ➝ Hold (C+)
8/12/2026	KOPN Kopin	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Sell (D) ➝ Sell (D+)
8/12/2026	ROG Rogers	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Sell (D) ➝ Hold (C)
7/30/2026	KN Knowles	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Hold (C) ➝ Hold (C+)
7/29/2026	BELFA Bel Fuse	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Hold (C+) ➝ Hold (C)
7/29/2026	ROG Rogers	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Sell (D+) ➝ Sell (D)
7/28/2026	KN Knowles	Zacks Research Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Hold ➝ Strong-Buy

(Data available from 9/10/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)

Compare Sales & Book Value

Company	Annual Revenue	Price/Sales	Cashflow	Price/Cash	Book Value	Price/Book
BELFA Bel Fuse	$675.46M	4.36	$9.17 per share	22.25	$33.61 per share	6.07
KN Knowles	$635M	4.82	$1.30 per share	27.47	$9.11 per share	3.93
KOPN Kopin	$36.72M	21.56	$0.02 per share	242.22	$0.35 per share	12.17
ROG Rogers	$810.80M	2.86	$5.45 per share	23.80	$66.49 per share	1.95

Compare Profitability & Earnings

Company	Net Income	EPS	Trailing P/E Ratio	Forward P/E Ratio	P/E Growth	Net Margins	Return on Equity (ROE)	Return on Assets (ROA)	Next Earnings Date
BELFA Bel Fuse	$61.54M	$3.91	52.20	N/A	N/A	7.21%	20.55%	11.02%	10/28/2026 (Estimated)
KN Knowles	$44.20M	$0.77	46.50	27.97	N/A	10.63%	11.45%	8.33%	10/22/2026 (Estimated)
KOPN Kopin	$2.61M	$0.04	106.53	142.00	N/A	18.26%	14.79%	8.42%	11/11/2026 (Estimated)
ROG Rogers	-$61.80M	$1.75	74.07	27.70	N/A	3.75%	5.17%	4.31%	11/4/2026 (Estimated)

Latest KOPN, KN, BELFA, and ROG Earnings

Date	Quarter	Company	Consensus Estimate	Reported EPS	Beat/Miss	Gap EPS	Revenue Estimate	Actual Revenue
7/29/2026	Q2 2026	BELFA Bel Fuse	$2.34	$2.76	+$0.42	$1.79	$206.39 million	$210.69 million
7/28/2026	Q2 2026	ROG Rogers	$0.9870	$0.92	-$0.0670	$0.76	$215.00 million	$216.80 million
7/23/2026	Q2 2026	KN Knowles	$0.31	$0.33	+$0.02	$0.22	$156.98 million	$166.80 million

Compare Dividends

Company	Annual Payout	Dividend Yield	5-Year Annualized Dividend Growth	Payout Ratio	Years of Consecutive Growth
BELFA Bel Fuse	$0.24	0.12%	N/A	6.14%	1 Years
KN Knowles	N/A	N/A	N/A	N/A	N/A
KOPN Kopin	N/A	N/A	N/A	N/A	N/A
ROG Rogers	N/A	N/A	N/A	N/A	N/A

Latest KOPN, KN, BELFA, and ROG Dividends

Announcement	Company	Period	Amount	Yield	Ex-Dividend Date	Record Date	Payable Date
7/28/2026	BELFA Bel Fuse	quarterly	$0.06	0.11%	10/15/2026	10/15/2026	10/30/2026

(Data available from 1/1/2013 forward)

Compare Debt

Company	Debt-to-Equity Ratio	Current Ratio	Quick Ratio
BELFA Bel Fuse	N/A	4.48	3.20
KN Knowles	0.16	3.20	1.75
KOPN Kopin	N/A	2.18	2.05
ROG Rogers	N/A	3.99	3.03

Compare Ownership

Institutional Ownership

Company	Institutional Ownership
BELFA Bel Fuse	6.01%
KN Knowles	96.35%
KOPN Kopin	30.96%
ROG Rogers	96.02%

Insider Ownership

Company	Insider Ownership
BELFA Bel Fuse	4.75%
KN Knowles	2.24%
KOPN Kopin	2.60%
ROG Rogers	1.08%

Compare Miscellaneous Stats

Company	Employees	Shares Outstanding	Free Float	Optionable
BELFA Bel Fuse	6,300	14.44 million	13.75 million	Not Optionable
KN Knowles	5,200	85.41 million	83.50 million	Optionable
KOPN Kopin	180	185.87 million	181.04 million	Optionable
ROG Rogers	3,000	17.87 million	17.68 million	Optionable

KOPN, KN, BELFA, and ROG Headlines

Recent News About These Companies

Hsbc Holdings PLC Has $6.71 Million Position in Rogers Corporation $ROG

44 minutes ago | marketbeat.com

Kenny Rogers addressed 'flirty love' with Dolly Parton and affair rumors in unearthed interview

September 9 at 11:10 PM | msn.com

Rogers faces potential 19.28% tax levy increase in 2027

September 9 at 6:09 PM | fox9.comF

Carl Rogers’ Insights on the Good Life: A Journey, Not a Destination

September 9 at 6:09 PM | yahoo.com

Rogers, El-Sayed locked in tight Michigan Senate race: Survey

September 9 at 6:09 PM | msn.com

Mike Rogers Threads the Needle on Trump Tariffs in Mich.

September 9 at 6:09 PM | yahoo.com

Rogers Corporation Announces Investor Day on September 30, 2026

September 9 at 4:38 PM | businesswire.com

Rogers Xfinity Adds Exclusive Sportsnet+ Content to TV Packages at No Additional Cost

September 9 at 9:51 AM | financialpost.comF

Mike Rogers, Abdul El-Sayed Senate race in tossup territory, poll shows

September 9 at 3:04 AM | msn.com

Rogers Place to remain home of Oilers until 2036

September 8 at 5:03 PM | msn.com

Rogers Center to host homeschool programs

September 8 at 5:03 PM | yahoo.com

More than 1,500 Edmonton Oilers tickets to be given to Rogers customers for 2026-27 season

September 8 at 5:03 PM | msn.com

Morgan Rogers, Rayan Cherki lead Premier League with 10+ chances created

September 8 at 12:02 PM | cryptobriefing.comC

Morgan Rogers Answers Arsenal Taunts With a Grin After Scoring Inside Two Minutes at the Emirates

September 8 at 12:02 PM | msn.com

Mike Rogers is 'tired of all the churn' around Pete Hegseth

September 8 at 12:02 PM | msn.com

Rogers and OEG Sports & Entertainment Extend Strategic Partnership for 10 More Years

September 8 at 11:11 AM | financialpost.comF

Chelsea's Morgan Rogers mocked by Arsenal fans in response to controversial comment

September 7 at 9:00 PM | msn.com

Scholes dreams up real reason for Rice, Rogers bust-up in Arsenal vs Chelsea

September 7 at 9:00 PM | msn.com

Trevor Rogers holds Guardians to one run in win

September 7 at 9:00 PM | nbcsports.comN

Declan Rice Trip on Morgan Rogers Leads to Controversial Yellow Card

September 7 at 4:00 PM | ijr.comI

Sources explain how Xabi Alonso persuaded Morgan Rogers to choose Chelsea

September 7 at 10:59 AM | sports.yahoo.com

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

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KOPN, KN, BELFA, and ROG Company Descriptions

Bel Fuse NASDAQ:BELFA

$204.10 -1.81 (-0.88%)

Closing price 09/9/2026 04:00 PM Eastern

Extended Trading

$204.10 0.00 (0.00%)

As of 04:58 AM Eastern

Bel Fuse Inc. designs, manufactures, markets, and sells products that power, protect, and connect electronic circuits. The company's products are used in the networking, telecommunications, computing, general industrial, high-speed data transmission, military, commercial aerospace, transportation, and e-Mobility industries. It provides power solutions and protection products, including front-end power supplies, board-mount power products, industrial and transportation power products, external power products, and circuit protection products. The company also offers connectivity solutions, such as expanded beam fiber optic connectors, cable assemblies, and active optical devices; copper-based connectors/cable assemblies; radio frequency connectors, cable assemblies, microwave devices, and low loss cables; and ethernet, I/O, and industrial and power connectivity products. In addition, it provides magnetic solutions comprising integrated connector modules, power transformers, SMD power inductors and SMPS transformers, and ethernet discrete components. The company sells its products through direct strategic account managers, regional sales managers working with independent sales representative organizations, and authorized distributors in the United States, the People's Republic of China, Macao, the United Kingdom, Slovakia, Germany, India, Switzerland, and internationally. Bel Fuse Inc. was incorporated in 1949 and is headquartered in West Orange, New Jersey.

Knowles NYSE:KN

$35.80 +0.18 (+0.51%)

Closing price 09/9/2026 03:59 PM Eastern

Extended Trading

$35.83 +0.03 (+0.08%)

As of 09/9/2026 07:30 PM Eastern

Knowles Corporation offers capacitors, radio frequency (RF) filtering products, balanced armature speakers, micro-acoustic microphones, and audio solutions in Asia, the United States, Europe, other Americas, and internationally. It operates through three segments: Precision Devices (PD); Medtech & Specialty Audio (MSA); and Consumer MEMS Microphones (CMM). The PD segment designs and delivers film, electrolytic, and mica capacitor products for use in power supplies and medical implants; electromagnetic interference filters; and RF filtering solutions for use in satellite communications and radar systems for defense applications. The MSA segment designs and manufactures balanced armature speakers and microphones for the hearing health, audio, and True Wireless Stereo (TWS) markets. The CMM segment designs and manufactures micro-electro-mechanical systems (MEMS) microphones and audio solutions used in applications that serve the ear, mobile, TWS, Internet of Things, computing, and smartphones markets. The company serves the defense, medtech, electric vehicle, industrial, communications, and consumer electronics markets through original equipment manufacturers, their contract manufacturers, suppliers, sales representatives, and distributors. Knowles Corporation was founded in 1946 and is headquartered in Itasca, Illinois.

Kopin NASDAQ:KOPN

$4.26 -0.30 (-6.58%)

Closing price 09/9/2026 04:00 PM Eastern

Extended Trading

$4.26 0.00 (-0.09%)

As of 05:14 AM Eastern

Kopin Corporation, together with its subsidiaries, invents, develops, manufactures, and sells microdisplays, subassemblies, and related components for defense, enterprise, industrial, and consumer products in the United States, the Asia-Pacific, Europe, and internationally. It offers miniature active-matrix liquid crystal displays, liquid crystal on silicon displays/spatial light modulators, organic light emitting diode displays, microLED display technologies, application specific integrated circuits, backlights, and optical lenses; and head-mounted and hand-held VR products. The company's products are used for soldier thermal weapon rifle sights, avionic fixed and rotary wing pilot helmets, armored vehicle targeting systems, and training and simulation headsets; industrial and medical headsets; 3D optical inspection systems; and consumer augmented reality and virtual reality wearable headsets systems. Kopin Corporation was incorporated in 1984 and is headquartered in Westborough, Massachusetts.

Rogers NYSE:ROG

$129.61 +0.11 (+0.09%)

Closing price 09/9/2026 03:59 PM Eastern

Extended Trading

$129.70 +0.09 (+0.07%)

As of 09/9/2026 07:30 PM Eastern

Rogers Corporation engages in the design, development, manufacture, and sale of engineered materials and components worldwide. It operates through Advanced Electronics Solutions (AES), Elastomeric Material Solutions (EMS), and Other segments. The AES segment offers circuit materials, ceramic substrate materials, busbars, and cooling solutions for applications in electric and hybrid electric vehicles (EV/HEV), wireless infrastructure, automotive, renewable energy, aerospace and defense, mass transit, industrial, connected devices, and wired infrastructure. This segment sells its products under the curamik, ROLINX, RO4000, RO3000, RT/duroid, CLTE Series, TMM, AD Series, DiClad, CuClad Series, Kappa, COOLSPAN, TC Series, IsoClad, MAGTREX, IM, 2929 Bondply, SpeedWave Prepreg, RO4400/RO4400T, and Radix names. The EMS segment provides engineered material solutions, including polyurethane and silicone materials used in cushioning, gasketing, sealing, and vibration management applications; customized silicones used in flex heater and semiconductor thermal applications; and polytetrafluoroethylene and ultra-high molecular weight polyethylene materials used in wire and cable protection, electrical insulation, conduction and shielding, hose and belt protection, vibration management, cushioning, gasketing and sealing, and venting applications. This segment sells its products under the PORON, BISCO, DeWAL, ARLON, eSorba, XRD, Silicone Engineering, and R/bak names. The Other segment provides elastomer components; and elastomer floats for level sensing in fuel tanks, motors, and storage tanks for applications in the general industrial and automotive markets under the ENDUR and NITROPHYL names. The company was founded in 1832 and is headquartered in Chandler, Arizona.

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Compare Stocks

Comparative Price Performance Over Time

Compare Price & Volume

Compare Price Performance

Compare Price & Volume

Compare Price Performance

Compare Analyst Forecasts

Current Analyst Ratings Breakdown

Latest KOPN, KN, BELFA, and ROG Analyst Ratings

Compare Sales & Book Value

Compare Profitability & Earnings

Latest KOPN, KN, BELFA, and ROG Earnings

Compare Dividends

Latest KOPN, KN, BELFA, and ROG Dividends

Compare Debt

Compare Ownership

Institutional Ownership

Insider Ownership

Compare Miscellaneous Stats

KOPN, KN, BELFA, and ROG Headlines

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

KOPN, KN, BELFA, and ROG Company Descriptions

Bel Fuse NASDAQ:BELFA

Knowles NYSE:KN

Kopin NASDAQ:KOPN

Rogers NYSE:ROG

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